# Create a blank PDF, then add repeated content to reach size dd if=/dev/zero of=blank.pdf bs=1M count=10 # (This creates a 10MB dummy file; rename to .pdf if needed) : Always scan downloaded files from third-party sites with antivirus software before opening.
# Create a blank PDF, then add repeated content to reach size dd if=/dev/zero of=blank.pdf bs=1M count=10 # (This creates a 10MB dummy file; rename to .pdf if needed) : Always scan downloaded files from third-party sites with antivirus software before opening.
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